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703433-142 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

703433-142: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, elongation_percentage: 160 MAXIMUM, cross-sectional_height: 0.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-541-2632, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
703433-142
NSN: 5331-00-541-2632
NIINs: 005412632, 012535941
FSC: 5331 — O-ring
CAGE: 12193 — TECHNETICS GROUP LLC DBA TECHNETICS GROUP DELAND DIV TECHNETICS GROUP DELAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
elongation_percentage160 MAXIMUM
cross-sectional_height0.094 INCHES NOMINAL IN
NSN5331-00-541-2632
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 703433-142 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.094 INCHES NOMINAL IN
•
ELONGATION PERCENTAGE: 160 MAXIMUM
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.094 INCHES NOMINAL IN
ELONGATION PERCENTAGE160 MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 5
ARP568-142MILP5 51670DUR0Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS568-142 MIL-P-25732 DURO 70Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
101450236Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
199821Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
12Z9026-42Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 703433-142?
703433-142 is a O-RING.
What parts can replace 703433-142?
There are 5 known substitutes for 703433-142: ARP568-142MILP5 51670DUR0, AS568-142 MIL-P-25732 DURO 70, 101450236 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 703433-142?
703433-142 is cataloged in the U.S. Government catalog under NSN 5331-00-541-2632. This indicates validated use in U.S. government and defense supply chains.
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